CN202385363U - Stage lamp control system - Google Patents
Stage lamp control system Download PDFInfo
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- CN202385363U CN202385363U CN2011205750307U CN201120575030U CN202385363U CN 202385363 U CN202385363 U CN 202385363U CN 2011205750307 U CN2011205750307 U CN 2011205750307U CN 201120575030 U CN201120575030 U CN 201120575030U CN 202385363 U CN202385363 U CN 202385363U
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Abstract
The utility model discloses a stage lamp control system which comprises a signal input unit, a signal processing unit, a signal executing unit and a signal output unit, wherein the signal processing unit is bidirectionally and electrically connected with the signal input unit and the signal executing unit respectively, and the output end of the signal processing unit is connected with the input end of the signal output unit. The signal input unit controls the pitch angle and the horizontal rotation of lamps in three control ways including a touch screen, a network unit and a DMX512 unit, the synchronous action of multiple lamps can be simultaneously controlled by a DMX512 signal. The stage lamp control system has accurate positioning, simple control and stable and reliable system operation and is especially applicable to the needs of movie and television stages.
Description
Technical field
The utility model relates to a kind of stage lighting control system, relates in particular to a kind of stage lighting control system of stage lamp being controlled through the realization of distinct interface input control signal, belongs to video display stage lamp control technology field.
Background technology
Along with development of modern society, large-scale open air or indoor performing active are also more and more, like square party, big-and-middle-sized solo concert and indoor big-and-middle-sized legitimate drama etc.It is of a great variety that various stages can move used stage lamp, computer effect lamp for example, computer colour changing light, follow spot light, spotlight etc.Spotlight is one of most popular main light fixture on the stage illumination, lighting, and its irradiation light is concentrated, and the light spot profile edge is clear; The protruding outstanding part of ability; Zone of also scalable hot spot illumination as the main light source of stage, is usually used in light positions such as face light, slap on the face, sidelight.
In a performance; Often to use a large amount of spotlights to shine appointed positions accurately in order to reach various illuminating effects; In different scene, require same spotlight to shine the precalculated position accurately, must adjust light fixture focal length, luffing angle, horizontal direction rotation, realize various effect; And present spotlight majority does not possess automatic adjusting holding function; Can only manual adjustments, minority has the action regulatory function but positioning accuracy is not high, can't satisfy the demand of stage arenas.
Chinese invention patent application 200510102315.8 discloses a kind of device for regulating ligth of stage illumination lamp, and this device for regulating ligth of stage illumination lamp comprises that signal input and processing section, control generate part mouth and operating part; Signal input processing section comprises signal input unit and signal processing unit, and control generates part and comprises that microcomputer control unit and feedback unit constitute, and operating part comprises main IGBT unit, auxilliary IGBT unit, filter unit and controlled power unit; Control generates the output of the signal input part connection signal input processing section of part, the input that the control output end connects operating part, feedback input end connects feedback output end, feedback output end connection signal input and the processing section of operating part through feedback unit feedback input end.Output current of the utility model and voltage all are sinusoidal wave.Drive motor class load easily.Be applicable to all types of load light modulations and all types of load pressure regulation.Though this technical scheme can realize automatic regulatory function, still can not reach locating accuracy and can not unify to control many stage lamps automatically, the single instability of control mode can not be satisfied with the demand in present stage lamp market.
Summary of the invention
Not enough to existing in prior technology, the utility model technical problem to be solved is to provide a kind of stage lighting control system.This stage lighting control system accurate positioning, simple, the system's stable and reliable operation of control, the needs of especially suitable video display stage.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of stage lighting control system; Comprise: signal input unit, signal processing unit, signal execution unit and signal output unit; Said signal processing unit respectively with said signal input unit, said signal execution unit is two-way is electrically connected; The output of said signal processing unit connects the input of said signal output unit, wherein
Said signal input unit is used to receive control signal;
Said signal processing unit is used for analyzing, decoding control signal;
Said signal execution unit is used to carry out the exercises order;
Said output unit is used to export signal.
Wherein more excellently, said stage lighting control system also comprises power down control device and memory cell, and power down control device output connects the input of said signal processing unit, and said memory cell is electrically connected with said signal processing unit is two-way,
Said power down control device is used to judge system's power down;
Said memory cell is used for storing and recovering said stage lighting control system information.
Wherein more excellently, said signal input unit is one or more arbitrarily in touch-screen, NE, the DMX512 unit.
Wherein more excellently, said MX512 unit comprises DMX512 interface and electricity isolation device.
Wherein more excellently, said stage lighting control system also comprises the 2nd DMX512 unit, and said the 2nd DMX512 unit is used for transmission of control signals to downstream controlled plant.
Wherein more excellently, said signal processing unit is the ARM process chip.
Wherein more excellently; Said signal execution unit comprises: the 3rd electricity isolation device, motor segmentation driving, motor, motor encoder; Said the 3rd electricity isolation device drives with said motor segmentation, said signal processing unit is two-way is electrically connected; The output that the motor segmentation drives connects the input of motor, and the output of motor connects the motor encoder input, and the motor encoder output connects the signal processing unit input.
Wherein more excellently, said motor is a stepping motor.
The stage lighting control system system that the utility model provided has adopted stepping motor, and supports segmentation to drive, and can guarantee very high positioning accuracy; In conjunction with the ARM process chip accurately speed regulating control guaranteed that motor operation is level and smooth, accurate positioning, system's stable and reliable operation.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further to specify.
Fig. 1 is the stage lighting control system structural representation that the utility model provides;
Fig. 2 is the stage lighting control system control surface chart that the utility model first embodiment is provided;
Fig. 3 is that the stage lighting control system parameter that the utility model first embodiment is provided is provided with surface chart;
Fig. 4 is that the stage lighting control system photocontrol parameter that the utility model first embodiment is provided is provided with surface chart.
Label declaration among the figure: 1: signal input unit, 2:ARM process chip, 3: flash memories, 4: signal execution unit; The 5:PWM output interface, 6: detection of power loss controller, 11: touch display screen, 12: Ethernet interface; 131: the one DMX512 interfaces, 132: the first electricity isolation devices, 133: the two DMX512 interfaces, 134: the second electricity isolation devices; 41: the three electricity isolation devices, 421: horizontal motor segmentation drives 422: face upward the motor segmentation of bowing and drive 431: horizontal motor; 432: pitching motor, 441: horizontal motor encoder, 442: the pitching motor encoder.
Embodiment
The stage lighting control system that the utility model provided mainly comprises: signal input unit 1, signal processing unit, signal execution unit 4 and signal output unit.Wherein signal input unit 1 can be passed through the touch-screen input control signal, can pass through the procotol input control signal, also can have the equipment or the interface of control signal input function through DMX512 agreement input control signal or other.Signal processing unit can be the various processing unit that possess control signal analysis, decoding function.Signal execution unit 4 can be a various device of carrying out the exercises order.Output unit can be the various interface that possesses the signal output function.In this control system when work, is by signal input unit 1 input control signal; Control signal is sent to signal processing unit; The signal that signal processing unit processes receives, through changing into actuating signal and output signal after the analyzing and processing, actuating signal is sent to performance element 4; The output signal is sent to output unit, and performance element is carried out action according to the actuating signal that receives, and output unit is according to the outside output information of output signal.
In order more fully to understand the utility model and advantage thereof, below in conjunction with accompanying drawing and instantiation the utility model is done explanation in further detail, but this embodiment can not be interpreted as the qualification to the utility model.
Embodiment one
Fig. 1 is the structural representation of the stage lighting control system that the utility model provided.As shown in Figure 1, the stage lighting control system that present embodiment provided mainly comprises: signal input unit 1, signal processing unit, signal execution unit 4 and signal output unit.In the present embodiment; To adopt touch display screen 11 with signal input unit 1; Signal processing unit adopts ARM process chip 2, and signal output unit adopts PWM output interface 5, signal execution unit 4 to adopt the great power LED stage projector that has luffing angle, horizontally rotates to do detailed explanation for preferably executing example.Certainly be not limited only to the great power LED stage projector, other stage lamp also can be installed native system and realize the control to stage lamp.ARM process chip 2 respectively with touch display screen 11, the great power LED stage projector is two-way is electrically connected, the output of ARM process chip 2 is electrically connected with the input of PWM interface 5.
Fig. 2 is the stage lighting control system control surface chart that present embodiment provides, and current DMX (Control Parameter) address of " DMX:256 " representative among Fig. 2 is 256; " IP:192.168.0.2 " representes that the current IP address of this light fixture is 192.168.0.2.The slider bar of " Pan " back is represented the level angle that this light fixture is current, can use finger directly to slide this slider bar to change the horizontal level of current light fixture; The slider bar of " Tilt " back is represented the luffing angle that this light fixture is current, can use finger directly to slide this slider bar to change the pitch position of current light fixture; The slider bar of " Speed " back is represented the maximum speed value that allows in the light fixture running, can use finger directly to slide this slider bar to change the maximum speed value that allows in the current light fixture running; The slider bar of " Spot " back is represented focusing control, can use direct this slider bar that slides of finger that current light fixture is focused.4 touch buttons of graphical interfaces bottom are followed successively by from left to right: first touch button (ReadMe) touches the brief account that can open light fixture; It is as shown in Figure 4 that second touch button (Position) touch can switch to the brightness adjustment control interface to current interface; The 3rd touch button (Manual) touch is used for the switching controls mode and selects automatically perhaps manually; The 4th touch button (Option) touches and to be used for opening parameter that the interface is set is as shown in Figure 3.Fig. 3 is that the stage lighting control system parameter that present embodiment provides is provided with surface chart, Fig. 3 interface display revise the process of IP address, as clicking IP address input frame among the figure, promptly can near input frame, eject a soft keyboard, be used to import new IP address.Fig. 4 is to be originally to execute the routine stage lighting control system photocontrol parameter that is provided surface chart is set; " R ", " G ", " B ", the instruction of corresponding red, green, blue, white different light modulation passages respectively of " W " four slider bars in Fig. 4 brightness adjustment control interface, " Dim " slider bar is integrally adjusting light control.
ARM process chip 2 is supported many real time operating systems, supports the several data interface to have extraordinary autgmentability, and ARM process chip 2 cores have remarkable advantages such as low in energy consumption, that cost is low.ARM process chip 2 receives the control signal that touch display screen 11 sends; According to the control signal that receives, be sent to the 3rd electricity isolation device 41 and PWM output interface respectively with the output signal to carrying out signal by concrete execution signal and output signal respectively after control signal analysis and the processing.ARM process chip 2 can also receive action execution unit and transmit the feedback signal and the pulse signal of returning.
Signal execution unit 4 adopts the great power LED stage projector that has luffing angle, horizontally rotates, and this great power LED stage projector comprises that the 3rd electricity isolation device 41, the segmentation of horizontal motor drive 421, the pitching motor segmentation drives 422, horizontal motor 431, pitching motor 432, horizontal motor encoder 441, pitching motor encoder 442.Horizontal motor 431, pitching motor 432 all adopt stepping motor.The 3rd electricity isolation device 41 drives 422 two-way electrical connections with ARM process chip 2, horizontal motor segmentation driving 421, pitching motor segmentation respectively.The output of horizontal motor segmentation driving 421 is electrically connected with the input of horizontal motor 431; The output of facing upward the motor segmentation driving 422 of bowing is electrically connected with the input of pitching motor 432.The output of horizontal motor 431 is electrically connected with the input of horizontal motor encoder 441; The output of facing upward the motor 431 of bowing is electrically connected with the input of facing upward the motor encoder 442 of bowing; The output of the output of horizontal motor encoder 441 and pitching motor encoder 442 is electrically connected with the input of ARM process chip 2 respectively.
The action that the ARM process chip 2 of receiving the 3rd electricity isolation device 41 transmits is carried out and is resolved into horizontal balance behind the signal and carry out signal and carry out signal with the pitching action, and the 3rd electricity isolation device 41 is carried out signal and pitching action with horizontal balance respectively and carried out signal and be sent to horizontal motor segmentation and drive 421 and segment driving 422 with pitching motor.The segmentation of horizontal motor drive 421 with pitching motor segmentation drives 422 and carries out signal according to the action that receives and make the action drives instruction, the run driving command is sent to horizontal motor 431, pitching motor 432 respectively; Simultaneously another part operational factor is fed back to the arm process chip through the 3rd electricity isolation device 41.Horizontal motor 431, pitching motor 432 are carried out action according to the action drives instruction that receives, and the horizontal motor 431 of completion is with the adjustment of pitching motor 432 luffing angles and horizontally rotate overall process.Can drive corresponding horizontal motor encoder 441 in the time of horizontal motor 431 of completion and pitching motor 432 rotation processes and feed back to ARM process chip 2, constitute the closed-loop control of motor thus with pitching motor encoder 442 output pulse signals.
PWM (Pulse Width Modulation, pulse width modulation) interface 5 receives the output signal of ARM process chip 2 outputs and exports the connection light adjusting controller to and carries out light modulation.
The process of the stage lighting control system work that present embodiment provides is such: by touch display screen 11 input control signals, control signal is sent to ARM process chip 2; The signal that 2 analyses of ARM process chip and processing receive is through changing into actuating signal and output signal after the analyzing and processing; ARM process chip 2 is sent to the 3rd electricity isolation device 41 with actuating signal, will export signal and be sent to the PWM output interface; The action that the ARM process chip 2 of receiving the 3rd electricity isolation device 41 transmits carry out resolve into behind the signal horizontal balance carry out signal carry out signal with the pitching action and will be sent to respectively horizontal motor segmentation drive 42 with pitching motor segmentation driving 422; Horizontal motor segmentation driving 421 is made the action drives instruction with pitching motor segmentation driving 422 according to the action execution signal that receives; The run driving command is sent to horizontal motor 431, pitching motor 432 respectively, simultaneously another part operational factor is fed back to ARM process chip 2 through the 3rd electricity isolation device 41; Horizontal motor 431, pitching motor 432 are accomplished according to the action drives instruction that receives and are carried out action; Can drive corresponding horizontal motor encoder 441 in the time of horizontal motor 431 of completion and pitching motor 432 rotation processes and feed back to ARM process chip 2, constitute the closed-loop control of motor thus with pitching motor encoder 442 output pulse signals; PWM output interface 6 outwards exports the connection light adjusting controller to according to the output signal and carries out light modulation.
In the stage lighting control system that present embodiment provided, can also connect power down control device and memory cell.Connecting the power down control device can be the detection of power loss controller 6 with power down memory function, and memory cell can adopt flash memories 3.Detection of power loss controller 6 outputs connect the input of ARM process chip 2, flash memories 3 and ARM process chip 2 two-way electrical connections.It is 12～36V DC power supply that the input of control system operate as normal power supply requires; General actual power power supply adopts 17V～36V power supply; When input voltage is lower than 12V; Detection of power loss controller 6 can judge and think system just in power down and produce a hardware interrupts that ARM process chip 2 gets into corresponding Interrupt Process function, stores current light fixture running state information (for example position, brightness etc.) and arrives flash memories 3.When powering on once more, can read required data from flash memories at any time, the position when recovering light fixture power down last time, brightness etc.
ARM process chip 2 can be preserved the data output that the pulse signal feedback that trip information, horizontal motor encoder 441 and the pitching motor encoder 442 of the control signal that receives, the 3rd electricity isolation device 41 feedbacks are exported is preserved as required to flash memories 3 storages, and ARM process chip 2 can read required data from flash memories 3 as required at any time.
Because this control system has adopted stepping motor, and support segmentation to drive, can guarantee very high positioning accuracy; In conjunction with ARM process chip 2 accurately speed regulating control guaranteed that motor operation is level and smooth, accurate positioning.This control system has adopted power down control device and memory cell; Can when system's power down, preserve current service data and when powering on once more, access data; Position when recovering light fixture power down last time, brightness etc. make whole stage lighting control system operation safety and reliability.
Embodiment two
The present embodiment and first embodiment are basic identical.As shown in Figure 1, stage lighting control system that present embodiment provided and the difference of first embodiment are that signal input unit 1 adopts through procotol form reception control signal, and this procotol comprises Ethernet interface 12.Ethernet interface 12 and ARM process chip 2 two-way electrical connections.ARM process chip 2 receives control signal through Ethernet interface 12, and ARM process chip 2 running status that this stage lighting is current feeds back to upper reaches control appliance through Ethernet interface 12 and realizes control automatically.The concrete parameter information of stage lighting also can feed back to upper reaches control appliance through Ethernet interface 12 simultaneously, and upper reaches control appliance can also can be set address, the IP parameter of light fixture easily through Ethernet.
ARM process chip 2 is connected to Ethernet interface, receives the control signal that upper reaches control appliance sends, and ARM process chip 2 processing control signals export signal execution unit 4 and signal output unit to.Signal execution unit 4 is carried out action, signal output unit output signal.Concrete parameter information to the upper reaches control appliance of ARM process chip 2 feedback stage lightings is realized the remote auto controlled function.
Embodiment three
The present embodiment and second embodiment are basic identical.As shown in Figure 1, stage lighting control system that present embodiment provided and the difference of second embodiment are that signal input unit 1 adopts and accept control signal through the DMX512 protocol mode, mainly be the DMX512 interface unit.DMX 512 agreements are abbreviations of Digital Multiplex, are the universal signal control protocols of light industry digitizer, also are a kind of international agreements simultaneously.The DMX512 agreement is applicable to some master-slave mode lamp light control system to multiple spot, and master controller sends control timing toward bus, and other on the bus receive bus data from light units, extract the data of its respective channel, accomplishes the reception of control signal.
The one DMX512 interface unit comprises: a DMX512 signaling interface 131 and first electricity isolation device 132.A DMX512 signaling interface 131 and first electricity isolation device, 132 two-way electrical connections in the present embodiment, first electricity isolation device 132 and ARM process chip 2 two-way electrical connections.ARM process chip 2 receives the control signal of the upper reaches control appliance of DMX512 signaling interface transmission through the first electrical equipment spacer assembly 132; ARM process chip 2 running status that this stage lighting is current is sent to a DMX512 signaling interface with concrete parameter information through the first electrical equipment spacer assembly 132.The one DMX512 signaling interface feeds back to control appliance realization control automatically in the upper reaches according to the running status of the stage lighting that receives with concrete parameter information.The concrete parameter information of stage lighting also can also can be set through a DMX512 signaling interface easily simultaneously.
The control signal that the upper reaches control appliance that ARM process chip 2 transmits through the first electrical equipment spacer assembly, 132 receptions the one DMX512 signaling interface sends, ARM process chip 2 processing control signals export signal execution unit 4 and signal output unit to.Signal execution unit 4 is carried out action, signal output unit output signal.ARM process chip 2 receives concrete parameter information to the upper reaches control appliance realization remote auto controlled function of DMX512 signaling interface feedback stage lighting successively through the first electrical equipment spacer assembly 132.
Present embodiment can also comprise the 2nd DMX512 interface unit, and the 2nd DMX512 interface unit comprises the 2nd DMX512 signaling interface 133 and second electricity isolation device 134.The 2nd DMX512 signaling interface 133 and second electricity isolation device, 134 two-way electrical connections, second electricity isolation device 134 and ARM process chip 2 two-way electrical connections.The 2nd DMX512 signaling interface 133 is used to connect other controlled plants, and the 2nd DMX512 signaling interface can outwards send the DMX512 signal and be used for other attached controlled controls and also can receive other attached controlled feedbacks.Many stage lightings so repeat to connect can many other controlled plants of continuous control.Upper reaches control appliance receives control signal by a DMX512 signaling interface, is sent to ARM process chip 2 through the first electrical equipment spacer assembly 132; ARM process chip 2 handle the control signal that receives and through the second electrical equipment spacer assembly 134 be sent to the 2nd DMX512 signaling interface 133, the two DMX512 signaling interfaces 133 transmission of control signals to downstream controlled plant accomplish remote auto control to the downstream controlled plant.
According to the stage lighting control system that the utility model provided; Wherein signal input unit 1 as shown in Figure 1 can be the touch-screen input control signal; Can be the network interface input control signal, also can be that perhaps other have the equipment or the interface of control signal input function to DMX512 interface input control signal.Above-mentioned signal input unit can be an interface of individualism, also can be a plurality of interface coexistences (for example touch-screen and/or NE and/or MX512 unit), and the control to stage lamp is accomplished in common cooperation.
In the stage lighting control system that the utility model provided; Same stage lamp can be realized three kinds of control mode control light fixture luffing angles, horizontally rotate; And can realize that many desk lamps control synchronization action simultaneously through the DMX512 signal; Accurate positioning, stable and reliable operation, operation interface are friendly, control is simple, with low cost.
Above the stage lighting control system that the utility model provided has been carried out detailed explanation.As far as one of ordinary skill in the art, any conspicuous change of under the prerequisite that does not deviate from the utility model connotation, it being done all will constitute to the utility model infringement of patent right, with corresponding legal responsibilities.
Claims (8)
1. stage lighting control system; It is characterized in that comprising signal input unit, signal processing unit, signal execution unit and signal output unit; Said signal processing unit respectively with said signal input unit, said signal execution unit is two-way is electrically connected; The output of said signal processing unit connects the input of said signal output unit, wherein
Said signal input unit is used to receive control signal;
Said signal processing unit is used for analyzing, decoding control signal;
Said signal execution unit is used to carry out the exercises order;
Said output unit is used to export signal.
2. stage lighting control system as claimed in claim 1 is characterized in that:
Said stage lighting control system also comprises power down control device and memory cell, and the output of said power down control device connects the input of said signal processing unit, and said memory cell is electrically connected with said signal processing unit is two-way,
Said power down control device is used to judge system's power down;
Said memory cell is used for storing and recovering said stage lighting control system information.
3. stage lighting control system as claimed in claim 1 is characterized in that:
Said signal input unit is one or more arbitrarily in touch-screen, NE, the DMX512 unit.
4. stage lighting control system as claimed in claim 3 is characterized in that:
Said DMX512 unit comprises DMX512 interface and electricity isolation device.
5. stage lighting control system as claimed in claim 3 is characterized in that:
Said stage lighting control system also comprises the 2nd DMX512 unit, and said the 2nd DMX512 unit is used for transmission of control signals to downstream controlled plant.
6. stage lighting control system as claimed in claim 1 is characterized in that:
Said signal processing unit is the ARM process chip.
7. like any described stage lighting control system in the claim 1～6, it is characterized in that:
Said signal execution unit comprises the 3rd electricity isolation device, motor segmentation driving, motor, motor encoder;
Said the 3rd electricity isolation device drives with said motor segmentation, said signal processing unit is two-way is electrically connected; The output that the motor segmentation drives connects the input of said motor; The output of said motor connects the input of said motor encoder, and the output of said motor encoder connects the input of said signal processing unit.
8. stage lighting control system as claimed in claim 7 is characterized in that:
Said motor is a stepping motor.
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| CN2011205750307U CN202385363U (en) | 2011-12-31 | 2011-12-31 | Stage lamp control system |
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| CN2011205750307U CN202385363U (en) | 2011-12-31 | 2011-12-31 | Stage lamp control system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102929170A (en) * | 2012-12-04 | 2013-02-13 | 上海恒润数码影像科技有限公司 | Device and method for controlling special effect of 4D (Four-Dimensional) movie theatre |
| CN103634988A (en) * | 2013-11-17 | 2014-03-12 | 李华 | Mobile terminal-based aquarium luminaire control system and mobile terminal-based aquarium luminaire control method |
| CN103863973A (en) * | 2014-03-26 | 2014-06-18 | 佑图物理应用科技发展(武汉)有限公司 | Rotary-angle horizontal suspending system used for studios and stages and control method |
| CN104238383A (en) * | 2013-06-17 | 2014-12-24 | 欧司朗有限公司 | Control system and method for controlling control system |
| CN106028595A (en) * | 2016-07-04 | 2016-10-12 | 广州市鸿远电子科技有限公司 | Method and control system for stage lighting external setup parameters |
| CN106102264A (en) * | 2016-06-07 | 2016-11-09 | 宁波日鼎电子科技有限公司 | A kind of remote lamp Optimizing Control System utilizing Ethernet |
| CN110326364A (en) * | 2017-02-27 | 2019-10-11 | 扎克特拉克有限责任公司 | Method for calibrating rotatable and pivotable technology stage setting |
| CN112242745A (en) * | 2020-09-22 | 2021-01-19 | 广州市河东电子有限公司 | Power utilization loop monitoring equipment and monitoring system |
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2011
- 2011-12-31 CN CN2011205750307U patent/CN202385363U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102929170A (en) * | 2012-12-04 | 2013-02-13 | 上海恒润数码影像科技有限公司 | Device and method for controlling special effect of 4D (Four-Dimensional) movie theatre |
| CN104238383A (en) * | 2013-06-17 | 2014-12-24 | 欧司朗有限公司 | Control system and method for controlling control system |
| CN103634988A (en) * | 2013-11-17 | 2014-03-12 | 李华 | Mobile terminal-based aquarium luminaire control system and mobile terminal-based aquarium luminaire control method |
| CN103634988B (en) * | 2013-11-17 | 2015-10-07 | 李华 | A kind of aquation lamp control system based on mobile terminal and control method |
| CN103863973A (en) * | 2014-03-26 | 2014-06-18 | 佑图物理应用科技发展(武汉)有限公司 | Rotary-angle horizontal suspending system used for studios and stages and control method |
| CN106102264A (en) * | 2016-06-07 | 2016-11-09 | 宁波日鼎电子科技有限公司 | A kind of remote lamp Optimizing Control System utilizing Ethernet |
| CN106028595A (en) * | 2016-07-04 | 2016-10-12 | 广州市鸿远电子科技有限公司 | Method and control system for stage lighting external setup parameters |
| CN110326364A (en) * | 2017-02-27 | 2019-10-11 | 扎克特拉克有限责任公司 | Method for calibrating rotatable and pivotable technology stage setting |
| CN112242745A (en) * | 2020-09-22 | 2021-01-19 | 广州市河东电子有限公司 | Power utilization loop monitoring equipment and monitoring system |
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| C14 | Grant of patent or utility model | ||
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| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Kuojia Inventor after: Li Zeqing Inventor before: Zhen Heping Inventor before: Sun Hongxia |
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Free format text: CORRECT: INVENTOR; FROM: ZHEN HEPING SUN HONGXIA TO: CHEN KUOJIA LI ZEQING |
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| CX01 | Expiry of patent term |
Granted publication date: 20120815 |
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| CX01 | Expiry of patent term |